The present invention is directed to pyridazine carboxamide compounds which are antagonists of orexin receptors, and which are useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which orexin receptors are involved.
本发明涉及
吡啶嗪羧酰胺化合物,其为睡眠素受体的拮抗剂,并且在预防或治疗与睡眠素受体有关的神经和精神障碍和疾病方面有用。本发明还涉及包含这些化合物的制药组合物以及这些化合物和组合物在预防或治疗与睡眠素受体有关的疾病方面的使用。